Duplicating control in UI Builder Hierarchy copies control to clipboard

Steps to reproduce:

1. Open notepad and write the text "hello world"
2. Highlight the text, right click and press Copy (or use the shortcut Ctrl + C)
3. Open a Unity project
4. Open the UI Builder via Window > UI Toolkit > UI Builder
5. Add a label by dragging it from the Library to the Hierarchy
6. Right click on the label and press 'Duplicate' (or use the shortcut Ctrl + D)
7. Re-open notepad
8. Right click the input area and press Paste (or use the shortcut Ctrl + V)

Actual results: The UXML markup for the label control is pasted into the notepad editor

Expected results: The text 'hello world' is pasted into the notepad editor

Reproducible with versions: 6000.0.12f1. 2022.3.39f1, 2021.3.40f1

Not reproducible with versions: -

Can’t test with versions: -

Tested on (OS): Windows 10. Windows 11

Notes: -